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Glatz Material Classes
All Glatz fabrics are subdivided according to material, coating and UV protection into material classes 2 , 4 and 5. Each fabric is classed according to how well each fabric exhibits the following properties: fabric material, colouring, grams per meter square, water repellent coating, water column (i.e. the amount of water the fabric is able to hold before it begins to seep through) and UV protection. These classes and their properties are compared in this table:
How do Glatz processes and materials affect quality?
Textiles woven from pre-dyed yarn (solution-dyed yarn) fade more slowly than those dyed in one piece after weaving (piece-dyed textile). In terms of lightfastness, fabrics made from polyester and acrylic offer superior quality and differ only in colouring and density. We highly recommend choosing from material classes 4 and 5. These premium fabrics combine high UV protection and lightfastness with a considerable fading period and life span.
Coloured fabrics fade and white as well as lighter colour shades turn yellow if they are permanently exposed to solar radiation. Glatz fabrics fortunately range highly between level 5 and 8. We would advise a lightfastness level of at least 7 especially if you live an in area which gets lots of hot sun.
For more information...
Please do not hesitate to contact us on 0345 605 2505 if you are having trouble getting your head round these different terms and classifications. We would be more than happy to help!
Alternatively, you can email us at firstname.lastname@example.org if that is what you would prefer to do.
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Glatz UV Protection